From tradke at aei.mpg.de  Mon Mar 17 10:35:15 2008
From: tradke at aei.mpg.de (Thomas Radke)
Date: Mon, 17 Mar 2008 17:35:15 +0100
Subject: [Patches] [Developers] PATCH: add new schedule bin
	CCTK_EVOL_CONTROL
Message-ID: <47DE9DC3.3080303@aei.mpg.de>

> On Oct 11, 2007, at 09:49:45, Thomas Radke wrote:
> 
>> Hi,
>>
>> following up the thread "when to schedule steering methods" on the
>> developers mailing list
>> (http://www.cactuscode.org/old/pipermail/developers/2007-October/005439.html ),
>> here is the according patch (for the flesh and PUGH) to add a new
>> schedule bin at the very end of an evolution step. As the  documentation
>> says, it should be used for routines which potentially alter the  status
>> of the simulation, eg. by interaction with users to steer runtime
>> parameters.
>>
>> Note that I changed the name of the new bin from STEER to EVOL_CONTROL
>> which I thought would be more appropriate. But I'm open for better
>> suggestions.
> 
> 
> 
> I think your patch adds the bin directly after poststep, which is  before analysis, and thus not at the "very end".

Sorry about that !

The corrected patch is appended (to the patches mailing list).

-- 
Cheers, Thomas.

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From schnetter at cct.lsu.edu  Wed Mar 19 19:48:09 2008
From: schnetter at cct.lsu.edu (Erik Schnetter)
Date: Wed, 19 Mar 2008 20:48:09 -0500
Subject: [Patches] Problems with 4D grid arrays
Message-ID: <ECA01556-6F84-4711-AD4B-44B28C30629D@cct.lsu.edu>

Cactus has currently a problem if one uses grid arrays of dimension D  
while grid functions have a dimension less than D.  During  
initialisation, Cactus sets cctk_dim to the largest dimension of all  
grid variables in all active thorns.  This is arguably wrong; cctk_dim  
should be set to the (maximum) dimension of the grid functions.

The enclosed patch adds a new function to the flesh CCTK_MaxGFDim  
which returns the (maximum) dimension of all grid functions.  This  
function is used to set cctk_dim.

-erik

-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/

My email is as private as my paper mail.  I therefore support encrypting
and signing email messages.  Get my PGP key from www.keyserver.net.


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From tradke at aei.mpg.de  Tue Mar 25 07:01:13 2008
From: tradke at aei.mpg.de (Thomas Radke)
Date: Tue, 25 Mar 2008 14:01:13 +0100
Subject: [Patches] [Developers] PATCH: add new schedule bin
	CCTK_EVOL_CONTROL
In-Reply-To: <1D2852B3-A99B-4E00-B51B-4F97FD623967@cct.lsu.edu>
References: <47DE9DC3.3080303@aei.mpg.de>
	<1D2852B3-A99B-4E00-B51B-4F97FD623967@cct.lsu.edu>
Message-ID: <47E8F799.5080602@aei.mpg.de>

Another fix of my latest patch which now actually compiles ;-)

-- 
Cheers, Thomas.
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